@misc{indiciaeeb90f7a52e34,
  title = {Atrial septal defect.},
  author = {J M BARBER and O MAGIDSON and P WOOD},
  year = {1950},
  doi = {10.1136/hrt.12.3.277},
  url = {https://pubmed.ncbi.nlm.nih.gov/15426690/},
  note = {Source identifier: 15426690}
}